Toner storage container



FIG. 1 is a front, bottom and right side perspective view of a toner storage container showing my new design;

FIG. 2 is a front, bottom and left side perspective view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a left elevational view thereof; and,

FIG. 8 is a right elevational view thereof. 

The ornamental design for a toner storage container, as shown. 